Integer Operations

3 + 4 =

• 7

• -7

• 1

• -1

Tags

CCSS.7.NS.A.1C

3 + (-6) =

• -3

• 3

• -18

• 18

Tags

CCSS.7.NS.A.1C

-6 + (-8) =

• -14

• 14

• -48

• 48

Tags

CCSS.7.NS.A.1C

 $-8\div4$  

• 1

• 2

• -2

• -4

-14 + 5 =

• 19

• -9

• 11

• 9

Tags

CCSS.7.NS.A.1C

 $-14\div-2$  

• -7

• 7

• -16

• -12

7 + (-13)

• -6

• 6

• -20

• 20

Tags

CCSS.7.NS.A.1C

 $-5\cdot9$  

• -45

• 45

• 4

• -4

 $-32\div8$  

• 4

• -4

• 256

• -256

Over a period of 12 hours, the temperature dropped 60 degrees. What was the average change in temperature in one hour?

• 720 degrees

• 5 degrees

• -5 degrees

Tags

CCSS.7.EE.B.3